发明名称 |
Cryptography method and smart cards microcircuit |
摘要 |
Method of cryptography in a smart card comprising a central processing unit, said method implementing precomputation operations, characterized in that said precomputation operations are performed by the smart card and in that the precomputation operations are carried out at a session during the waiting periods of the inputs/outputs of the central processing unit. |
申请公布号 |
US7802098(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20030296915 |
申请日期 |
2003.03.20 |
申请人 |
FRANCE TELECOM SA |
发明人 |
PAILLES JEAN-CLAUDE;GIRAULT MARC |
分类号 |
G06K19/07;H04L9/32;G06K19/10;G07F7/10;G09C1/00;H04L9/00;H04L9/10 |
主分类号 |
G06K19/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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